This new visit of the allied sovereigns, therefore, represented an important trump in the game of our policy as against the rest of Europe: it supplied the ready answer which we felt called upon to make from time to time to those who were anxiously waiting for the least event capable of disturbing the intimacy of the Franco-Russian alliance, with a view to exploiting any such event in favour of a rupture. The reader will easily, therefore, imagine the importance which M. Waldeck-Rousseau attached to his watchword: "No accident nor incident of any kind!" The measures of protection with which a sovereign is surrounded when he happens to be Emperor of Russia are of a more complicated and delicate character than in the case of any other monarch. Guarded in a formidable manner by his own police, whose brutal zeal, tending as it does to offend and exasperate, is more of a danger than a protection, the Tsar is, unknown to himself, enveloped by the majority of those who hover round him in a network of silent intrigues which keep up a latent spirit of distrust and dismay. It does not come within my present scope nor do I here intend to frame an indictment against the Russian police. For that matter, tragic incidents and regrettable scandals enough have revealed the sinister and complex underhand methods of that occult force in such a way as to leave no doubt concerning its nature in men's minds. I will content myself with confessing that, although the numberless anonymous letters which we used to receive at the Ministry of the Interior before the Tsar's arrival mostly failed to agitate us, the appearance, on the other hand, of certain tenebrous persons, who came to concert with us as to "the measures to be taken," nearly always resulted in awakening secret terrors within us. I became acquainted in this way, with some of the celebrated "figures" of the Russian secret police: the famous Harting was one of their number; and it is also possible that I may have consorted, without knowing it, with the mysterious Azeff. My clearest recollection of my relations with these gentry--always excepting M. Raskowsky, the chief of the Russian police in Paris--is that we thought it wise to keep them under observation and to hide from them as far as possible the measures which we proposed to adopt for the safety of their sovereigns!